[Old Chubb alarm boxes.]

Silly me posted it on the wrong topic page - but here’s some more pictures. If anyone has any old Chubbs stuff like this that they don’t want anymore, I may be interested! 

[Old Chubb alarm boxes.]

Here’s some pictures of some old Chubb boxes that some people may find interesting.

 

 

[(Chubb) Guardall Balmoral CA600 Line Fault.]

Hi. I am searching for someone who may know how to diagnose a ‘line fault’ on an old
Balmoral panel. Unfortunately, I haven’t been able to find an engineer manual (or a user manual for that matter) so I was wondering if anyone knows about these panels. I suspect it will be to do with comms or data? I have gone through the programming/engineer options  but to no avail. I am aware that engineer manuals cannot be published publicly on here. BTW I collect alarms hence why I have such an old panel. 
Thanks.